<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="/js/jquery-3.4.1.min.js"></script>
    <script src="/js/myAjax.js"></script>
    <script src="/js/product/productUpdate.js"></script>


</head>
<body>
<div>案例类型
    <select id="casetype" name="cuisine"></select>
</div>
<div>案例图片 <input type="file" id="imgHref">
    <img src="#" id="showImg" width="20px" height="20px">
</div>
<div>案例描述 <textarea id="content" name="content"></textarea></div>
<div><input type="button" value="提交" onclick="productUpdate()"></div>
</body>
</html>